I've been hearing a lot of people have been having issues with the automatic updates. You could just manually download the installer from the patch notes here (at the bottom), that should work for you, though, you'll probably have to re-enter your activation key if you do it this way.
I had to re-enter my activation code even though the update downloaded itself and installed quite happily. Seems to be working OK though, quite happy with v424.
@alifftudm95 I think the title of your thread is a little misleading.. perhaps you might want to consider changing it to reflect the true nature of your post